<?php
// +----------------------------------------------------------------------
// | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 LARAVEL研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: laravel开发员 <laravel.qq.com>
// +----------------------------------------------------------------------

namespace App\Services\Common;

use App\Models\VideoDatasModel;
use App\Services\BaseService;
use App\Services\RedisService;

/**
 * 表单数据管理-服务类
 * @author laravel开发员
 * @since 2020/11/11
 * @package App\Services\Common
 */
class VideosDatasService extends BaseService
{
    /**
     * 构造函数
     * @author laravel开发员
     * @since 2020/11/11
     * AdService constructor.
     */
    public function __construct()
    {
        $this->model = new VideoDatasModel();
    }

    /**
     * 列表
     * @param $params
     * @param int $pageSize
     * @return array
     */
    public function getDataList($params, $pageSize = 15)
    {
        $query = $this->getQuery($params);
        $list = $query->with(['category'])->select(['a.*'])
            ->orderBy('a.create_time','desc')
            ->orderBy('a.id','desc')
            ->paginate($pageSize > 0 ? $pageSize : 9999999);
        $list = $list? $list->toArray() :[];
        if($list){
            foreach($list['data'] as &$item){
                $item['create_time'] = $item['create_time']? datetime($item['create_time'],'Y-m-d H.i.s') : '';
            }
        }

        return [
            'pageSize'=> $pageSize,
            'total'=>isset($list['total'])? $list['total'] : 0,
            'list'=> isset($list['data'])? $list['data'] : []
        ];
    }

    /**
     * 查询
     * @param $params
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function getQuery($params)
    {
        $where = ['a.mark' => 1];
        $status = isset($params['status'])? $params['status'] : 1;
        if($status>0){
            $where['a.status'] = $status;
        }else{
            unset($where['a.status']);
        }
        $model = $this->model->from('videos_datas as a')
            ->where($where)
            ->where(function ($query) use($params){
                $keyword = isset($params['keyword'])? $params['keyword'] : '';
                if($keyword){
                    $query->where(function ($query) use ($keyword){
                        $query->where('a.real_name','like',"%{$keyword}%")->orWhere('a.phone','like',"%{$keyword}%");
                    });
                }
                $examType = isset($params['exam_type'])? $params['exam_type'] : 0;
                if($examType>0){
                    $query->where('a.exam_type', $examType);
                }

                $categoryId = isset($params['category_id'])? $params['category_id'] : 0;
                if($categoryId>0){
                    $query->where('a.category_id', $categoryId);
                }

                $subjectType = isset($params['subject_type'])? $params['subject_type'] : 0;
                if($subjectType>0){
                    $query->where('a.subject_type', $subjectType);
                }

                // 日期
                $date = isset($params['date']) ? $params['date'] : [];
                $start = isset($date[0])? $date[0] : '';
                $end = isset($date[1])? $date[1] : '';
                $end = $start>=$end? '' : $end;
                if ($start) {
                    $query->where('a.create_time','>=', strtotime($start));
                }
                if($end){
                    $query->where('a.create_time','<=', strtotime($end));
                }
            });

        return $model;
    }


    /**
     * 添加或编辑
     * @return array
     * @since 2020/11/11
     * @author laravel开发员
     */
    public function edit()
    {
        $data = request()->all();
        return parent::edit($data);
    }

    /**
     * 删除七天之前标记软删除的数据
     */
    public function delete()
    {
        $this->model->where('mark', 0)->where('update_time', '<=', time() - 7 * 86400)->delete();
        return parent::delete();
    }


    /**
     * 表单数据提交
     * @param $userId
     * @param $params
     */
    public function formSubmit($userId, $params)
    {
        $type = isset($params['type'])? $params['type'] : 1;
        $cacheKey = "caches:videos:form_{$userId}:{$type}";
        if(RedisService::get($cacheKey.'_lock')){
            $this->error = '请不要频繁提交';
            return false;
        }

        $check = $this->model->where(['user_id'=>$userId,'type'=>$type,'mark'=>1])
            ->where('create_time','>=',time() - 300)
            ->value('id');
        if($check){
            $this->error = '您近期已经提交过，请5分钟后再试～';
            return false;
        }

        RedisService::set($cacheKey.'_lock', $params, rand(20,30));
        $data = [
            'user_id'=> $userId,
            'real_name'=> isset($params['real_name'])? trim($params['real_name']) : '',
            'phone'=> isset($params['phone'])? trim($params['phone']) : '',
            'type'=> isset($params['type'])? intval($params['type']) : 0,
            'exam_type'=> isset($params['exam_type'])? intval($params['exam_type']) : 1,
            'category_id'=> isset($params['category_id'])? intval($params['category_id']) : 0,
            'subject_type'=> isset($params['subject_type'])? intval($params['subject_type']) : 0,
            'create_time'=> time(),
        ];

        if(!$this->model->insertGetId($data)){
            RedisService::clear($cacheKey.'_lock');
            $this->error = '数据提交失败，请返回重试～';
            return false;
        }

        RedisService::clear($cacheKey.'_lock');
        $this->error = '数据提交成功，请耐心等候客服联系您～';
        return true;
    }
}